This is a must own. Just three hours of complete jamming by rock legends. I bought it tonight and am amazed. Plus the proceeds go to the Crossroads Center for Substance Abuse recovery. Among the guitarists there: Clapton (duh :icon16: ), Jimmy Vaughan, Buddy Guy, Robert Cray, B.B. King, James Taylor, Vince Gill, J.J. Cale, Carlos Santana, John Mayer, Steve Vai, Eric Johnson, Johnny Lang, and Robert Randolph. (and others) Seriously if you see this, buy it.